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IWCM
2004
Springer
16 years 4 days ago
Wiener-Optimized Discrete Filters for Differential Motion Estimation
Abstract. Differential motion estimation is based on detecting brightness changes in local image structures. Filters approximating the local gradient are applied to the image seque...
Kai Krajsek, Rudolf Mester
SCVMA
2004
Springer
16 years 3 days ago
On the Relationship Between Image and Motion Segmentation
Abstract. In this paper we present a generative model for image sequences, which can be applied to motion segmentation and tracking, and to image sequence compression. The model co...
Adrian Barbu, Song Chun Zhu
CA
1998
IEEE
15 years 11 months ago
Vision-Based Animation of Digital Humans
This paper presents a system for animating customized virtual humans using motion parameters estimated from multi-view image sequences. The advantage of our method is that the sub...
Ioannis A. Kakadiaris, Dimitris N. Metaxas
AINA
2006
IEEE
15 years 10 months ago
Accelerating HMMer searches on Opteron processors with minimally invasive recoding
HMMer is a widely used tool for protein sequence homology detection, as well as functional annotation of homologous protein sequences, and protein family classification. The HMMer...
Joseph I. Landman, Joydeep Ray, John Paul Walters
AMDO
2006
Springer
15 years 10 months ago
Action Recognition Using Motion Primitives and Probabilistic Edit Distance
In this paper we describe a recognition approach based on the notion of primitives. As opposed to recognizing actions based on temporal trajectories or temporal volumes, primitive-...
Preben Fihl, Michael B. Holte, Thomas B. Moeslund,...